Took something like four minutes to load on a 20mbps connection. Is this normal, or is your site just being hammered? Definitely the longest load I've ever seen for a browser game.
Not sure if it's a mouse lock bug but even when fullscreened with mouse lock on, the input is super glitchy - it seems to randomly ignore my inputs sometimes until I move out of some sort of mouse 'dead zone', and my freedom of movement is pretty limited and there's some weird acceleration.
Camera glitches around like mad when I move too, but I assume that's because the animations aren't being blended.
Text in the score HUD gets highlighted when you move the mouse with the mouse button down, which is kinda weird.